I recently found a new (to me) site called The Blue Project. It was started by Musician Jared Campbell to help middle schoolers and high schoolers deal with that difficult time, and to keep a positive attitude.
I found his music and message very uplifting, and thought you might enjoy it as well.
He wrote a song called World Changers about those who have come before us who, by simple acts, have had a major impact on the world. People such as Rosa Parks, Michael Jordan and Rachel Scott: